.page-privacy {
  --prv-measure: 40rem;
  --prv-line: rgba(11, 27, 58, .14);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: 88px;
  overflow-x: hidden;
}

/* —— 首屏框景 —— */
.page-privacy .prv-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 0 92px;
  border-radius: 0 0 var(--r-lg) var(--r-lg);
  color: var(--paper);
  background:
    radial-gradient(130% 100% at 92% 0%, rgba(255, 107, 26, .28), transparent 58%),
    radial-gradient(90% 80% at 2% 100%, rgba(31, 138, 112, .22), transparent 62%),
    linear-gradient(158deg, var(--ink) 0%, var(--night) 100%);
}

.page-privacy .prv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image:
    linear-gradient(rgba(244, 239, 230, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 239, 230, .09) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(150deg, rgba(0, 0, 0, .9), transparent 78%);
  -webkit-mask-image: linear-gradient(150deg, rgba(0, 0, 0, .9), transparent 78%);
}

.page-privacy .prv-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .prv-hero .breadcrumb {
  font-size: 13px;
  color: var(--paper-50);
}

.page-privacy .prv-hero .breadcrumb a {
  color: var(--paper-70);
  text-decoration: none;
}

.page-privacy .prv-hero .eyebrow {
  color: var(--sand);
}

.page-privacy .prv-hero__grid {
  display: grid;
  gap: 30px;
  margin-top: 26px;
}

.page-privacy .prv-hero__lede {
  max-width: 34rem;
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--paper-88);
}

.page-privacy .prv-hero__meta {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-70);
}

.page-privacy .prv-hero__meta a {
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 164, 65, .48);
  padding-bottom: 2px;
}

.page-privacy .prv-hero__media {
  margin: 0;
  aspect-ratio: 5 / 3;
  border-radius: var(--r-lg);
  border: 1px solid rgba(244, 239, 230, .16);
  overflow: hidden;
  background: var(--ink-2);
}

.page-privacy .prv-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* —— 版本提示条 —— */
.page-privacy .prv-notice {
  position: relative;
  z-index: 3;
  margin-top: -46px;
  border: 1px solid var(--clay);
  border-radius: var(--r-md);
  background: var(--paper);
  box-shadow: 0 20px 44px rgba(11, 27, 58, .14);
  overflow: hidden;
}

.page-privacy .prv-notice__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
}

.page-privacy .prv-notice__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .prv-notice__summary::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: auto;
  border-right: 2px solid var(--clay);
  border-bottom: 2px solid var(--clay);
  transform: rotate(45deg);
  transition: transform .24s var(--ease);
}

.page-privacy .prv-notice[open] .prv-notice__summary::after {
  transform: rotate(-135deg);
}

.page-privacy .prv-notice__tag {
  padding: 3px 10px;
  border: 1px solid rgba(196, 85, 43, .5);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--clay);
}

.page-privacy .prv-notice__text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
}

.page-privacy .prv-notice__panel {
  padding: 16px 18px 20px;
  border-top: 1px solid rgba(196, 85, 43, .28);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-privacy .prv-notice__panel ul {
  margin: 0;
  padding-left: 18px;
}

.page-privacy .prv-notice__panel li + li {
  margin-top: 8px;
}

/* —— 主体双栏 —— */
.page-privacy .prv-layout {
  display: grid;
  gap: 40px;
  padding-top: 56px;
}

.page-privacy .prv-index {
  align-self: start;
}

.page-privacy .prv-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-privacy .prv-index__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--prv-line);
}

.page-privacy .prv-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--prv-line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-privacy .prv-index__list a:hover,
.page-privacy .prv-index__list a:focus-visible {
  color: var(--clay);
  padding-left: 6px;
}

.page-privacy .prv-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone);
}

.page-privacy .prv-body {
  max-width: var(--prv-measure);
}

/* —— 章节 —— */
.page-privacy .prv-sec {
  margin-bottom: 66px;
  scroll-margin-top: 72px;
}

.page-privacy .prv-sec:last-child {
  margin-bottom: 0;
}

.page-privacy .prv-sec__head {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--prv-line);
}

.page-privacy .prv-sec__head::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 38px;
  height: 3px;
  border-radius: 2px;
  background: var(--jade);
}

.page-privacy .prv-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-privacy .prv-sec__title {
  margin: 0;
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: .01em;
}

.page-privacy .prv-sec .prose {
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .prv-tail {
  margin: 22px 0 0;
  padding-left: 16px;
  border-left: 2px solid rgba(217, 164, 65, .6);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* —— 信息类型胶囊 + 分类条目 —— */
.page-privacy .prv-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-chip {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid var(--prv-line);
  border-radius: var(--r-pill);
  background: rgba(11, 27, 58, .035);
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}

.page-privacy .prv-chip:hover,
.page-privacy .prv-chip:focus-visible {
  border-color: var(--jade);
  background: rgba(31, 138, 112, .1);
  color: var(--jade);
}

.page-privacy .prv-types {
  display: grid;
  gap: 26px;
  margin-top: 28px;
}

.page-privacy .prv-type {
  padding-left: 18px;
  border-left: 2px solid rgba(31, 138, 112, .38);
  scroll-margin-top: 72px;
}

.page-privacy .prv-type h3 {
  margin: 0;
  font-size: 19px;
}

.page-privacy .prv-type p {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* —— 使用目的 —— */
.page-privacy .prv-purposes {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-purpose {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--prv-line);
}

.page-privacy .prv-purpose:last-child {
  border-bottom: 1px solid var(--prv-line);
}

.page-privacy .prv-purpose__num {
  grid-column: 1;
  grid-row: 1 / 3;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1.15;
  color: var(--clay);
}

.page-privacy .prv-purpose h3 {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  font-size: 19px;
}

.page-privacy .prv-purpose p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* —— Cookie 提示块 —— */
.page-privacy .prv-callout {
  margin-top: 26px;
  padding: 24px 20px;
  border-radius: var(--r-lg);
  background: linear-gradient(155deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--paper);
}

.page-privacy .prv-callout__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-privacy .prv-callout > p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-88);
}

.page-privacy .prv-paths {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(244, 239, 230, .16);
  list-style: none;
}

.page-privacy .prv-paths li {
  display: grid;
  gap: 4px;
}

.page-privacy .prv-paths__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--jade);
}

.page-privacy .prv-paths__val {
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-70);
}

/* —— 合作共享 —— */
.page-privacy .prv-share {
  display: grid;
  gap: 0;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-share li {
  padding: 20px 0 20px 20px;
  border-top: 1px solid var(--prv-line);
  border-left: 2px solid rgba(217, 164, 65, .55);
}

.page-privacy .prv-share li:last-child {
  border-bottom: 1px solid var(--prv-line);
}

.page-privacy .prv-share h3 {
  margin: 0;
  font-size: 17px;
}

.page-privacy .prv-share p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* —— 保存期限 —— */
.page-privacy .prv-keep {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .prv-keep__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  column-gap: 16px;
  row-gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--prv-line);
}

.page-privacy .prv-keep__item:last-child {
  border-bottom: 1px solid var(--prv-line);
}

.page-privacy .prv-keep__label {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .prv-keep__value {
  font-family: var(--font-mono);
  font-size: 15px;
  white-space: nowrap;
  color: var(--clay);
}

.page-privacy .prv-keep__note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* —— 联系渠道 —— */
.page-privacy .prv-contact {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-privacy .prv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-privacy .prv-contact__key {
  min-width: 76px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--stone);
}

.page-privacy button.copy-chip {
  max-width: 100%;
  padding: 8px 16px;
  border: 1px solid var(--prv-line);
  border-radius: var(--r-pill);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.4;
  color: var(--ink);
  word-break: break-all;
  cursor: pointer;
  transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}

.page-privacy button.copy-chip:hover,
.page-privacy button.copy-chip:focus-visible {
  border-color: var(--flame);
  background: rgba(255, 107, 26, .08);
  color: var(--clay);
}

.page-privacy .prv-links {
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-2);
}

.page-privacy .prv-links a {
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid rgba(196, 85, 43, .42);
  padding-bottom: 1px;
}

.page-privacy .prv-links a:hover,
.page-privacy .prv-links a:focus-visible {
  border-bottom-color: var(--clay);
}

/* —— 平板与桌面 —— */
@media (min-width: 720px) {
  .page-privacy .prv-hero {
    padding: 32px 0 104px;
  }

  .page-privacy .prv-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 46px;
    align-items: center;
  }

  .page-privacy .prv-hero__media {
    transform: rotate(-1.5deg);
  }

  .page-privacy .prv-callout {
    padding: 30px 28px;
  }

  .page-privacy .prv-paths li {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 12px;
    align-items: baseline;
  }

  .page-privacy .prv-sec__title {
    font-size: 30px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .prv-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 68px;
    align-items: start;
    padding-top: 64px;
  }

  .page-privacy .prv-index {
    position: sticky;
    top: 40px;
  }

  .page-privacy .prv-body {
    padding-top: 4px;
  }

  .page-privacy .prv-sec {
    margin-bottom: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .prv-hero__media {
    transform: none;
  }

  .page-privacy .prv-index__list a,
  .page-privacy .prv-chip,
  .page-privacy button.copy-chip,
  .page-privacy .prv-notice__summary::after {
    transition: none;
  }
}
<<<END>>>